Moritz Bleibtreu plays the opinionated Berlin service technician Viktor, who has to come to terms with his son Mika. Together, they deliver electrical appliances and get into ludicrous discussions with customers about the big and small questions of life.
The long-lost bon vivant Mike Bittini learns that his brother has fallen into a coma. He returns to his family, sneaks in like a hawk in the chicken coop and mixes things up properly. The uncle comes to help, brings chaos and finds love.